A Tibbo Project PCB (TPP) contains a T1000 CPU, an Ethernet port, Flash memory, etc., like an EM1000 module. Unlike the EM1000, however, the TPP doesn't need a host board to plug into; the TPP is the host board.

To achieve an economical basic unit price, the TPP keeps the on-board circuitry to the necessary minimum. For example, there is no built-in power supply; the board directly accepts only regulated +5V power. Real-world power processing (from 12V, PoE, etc.) is achieved by adding power supply Tibbits. This "no excess" approach is the cornerstone of the Tibbo Project System.

This larger TPP can to construct devices with up to four full serial ports, up to 25 relays, or up to 47 opto-inputs, PWM, and open-collector outputs. It can be used to replace dumb PLC controllers or to work as a safety, security, or access control device. The TPB3 is also ideal for factory, lab, shop, building, hotel, and home automation projects.

Furthermore, the generous number of available Tibbit sockets means that you can increase your system's versatility by offering multiple power supply options, such as +5V, +12V, PoE, etc. You also can install multiple power supply Tibbits to increase total available power or to provide power redundancy.

Size 3 Tibbo Project PCB Features

High-performance purpose-built 88MHz T1000 IC

10/100BaseT auto-MDIX Ethernet port

Seven "tiles" (14x M and 14x C sockets), 47 control lines

Four of the M sockets have UART capability: • Baud rates up to 921600 bps • None/Even/Odd/Mark/Space parity • 7/8 data bits • Full-duplex with flow control, or half-duplex with direction control • Encoding and decoding of Wiegand and clock/data streams

Building your system

You can use the Tibbo Project System Configurator to design your system and see which Tibbits you can put in each slot and how power inputs will work. After the Configurator loads, click on File and select New Project, choose the Size 3 board and click Use this! As you build your system, the Configurator will display a message on the bottom of the screen if there would be a problem in the current setup.

Once you're happy with your setup, go to the Tibbits Category and purchase each Tibbit that you have determined your system will need.

To complete a neatly enclosed system for deployment, also purchase the TPB3-KIT box assembly.

If you choose the optional WiFi module below, be sure also to select both Tibbit #37 and the WiFi antenna listed under it.